WordPress simply-schedule-appointments has 10 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2022-2373 | The Simply Schedule Appointments WordPress plugin before 1.5.7.7 is missing authorisation in a REST endpoint, allowing unauthenticated users | medium | 5.3 | <1.5.7.7 | 1.5.7.7 |
| CVE-2024-7129 | The Appointment Booking Calendar WordPress plugin before 1.6.7.43 does not escape template syntax provided via user input, leading to Twig T | high | 7.2 | <1.6.7.43 | 1.6.7.43 |
| CVE-2022-2374 | The Simply Schedule Appointments WordPress plugin before 1.5.7.7 does not sanitise and escape some of its settings, which could allow high p | medium | 4.8 | <1.5.7.7 | 1.5.7.7 |
| CVE-2024-2341 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the k | high | 8.8 | <1.6.7.9 | 1.6.7.9 |
| CVE-2024-2342 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the c | high | 8.8 | <1.6.7.9 | 1.6.7.9 |
| CVE-2024-7876 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.55 does not sanitise and escape | medium | 4.8 | <1.6.7.55 | 1.6.7.55 |
| CVE-2024-7877 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.55 does not sanitise and escape | medium | 4.8 | <1.6.7.55 | 1.6.7.55 |
| CVE-2024-13431 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Sc | medium | 6.1 | <1.6.8.5 | 1.6.8.5 |
| CVE-2024-4288 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scrip | medium | 6.4 | <1.6.7.18 | 1.6.7.18 |
| CVE-2024-1760 | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Cross-Site Request Forg | medium | 4.3 | <1.6.6.24 | 1.6.6.24 |
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